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11.发明公开公开(公告)号：US20230208379A1
公开(公告)日：2023-06-29
申请号：US18153064
申请日：2023-01-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himchan YUN , Junwoo KIM , Kyungjae LEE , Bomyoung KIM , Sungkoo PARK , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first antenna, a first impedance matching circuitry corresponding to the first antenna, a second antenna, a second impedance matching circuitry corresponding to the second antenna, a switch connected to the first impedance matching circuitry and the second impedance matching circuitry, and a processor controlling the switch, wherein the processor is configured to adjust, in a first state that the first antenna and the second antenna is activated based on a preset phase, impedances of the first impedance matching circuitry and the second impedance matching circuitry as a first impedance by controlling the switch, and adjust, in a second state that the first antenna of the first antenna and the second antenna is activated, an impedance of the first impedance matching circuitry as the second impedance different from the first impedance by controlling the switch.
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公开(公告)号：US20230136852A1
公开(公告)日：2023-05-04
申请号：US17432367
申请日：2020-02-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himchan YUN , Kyungjae LEE , Soonho HWANG
IPC: H04B1/40
Abstract: Disclosed is an electronic device including a wireless communication module that transmits or receives a signal, a feed line that delivers a signal between the wireless communication module and a radiator, a tuner including a variable capacitor connected to a ground part, and a reactance element connected between the variable capacitor and the feed line.
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公开(公告)号：US20230086173A1
公开(公告)日：2023-03-23
申请号：US18070470
申请日：2022-11-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungjae LEE , Sungkoo PARK , Himchan YUN , Soonho HWANG , Jaebong CHUN
Abstract: An electronic device includes first and second housings, a flexible display, a hinge structure, a hinge cover, and a wireless communication circuit. The first housing includes a first conductive portion, the hinge cover may be positioned opposing the flexible display with respect to the hinge structure when the housings are in a folded state, and the second housing includes a second conductive portion. When the housing are folded, the hinge cover is exposed to the outside of the electronic device by a first width while being disposed between the first edge of the first housing and the second edge of the second housing, and in the folded state, the wireless communication circuit feeds a first point of the hinge cover and transmits and/or receives a signal in a first frequency band, through a first electrical path formed in the first conductive portion and/or the second conductive portion by the feeding.
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Patent Agency Ranking
公开(公告)号：US20240357027A1
公开(公告)日：2024-10-24
申请号：US18758756
申请日：2024-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungjae LEE , Sungkoo PARK , Soonho HWANG , Junwoo KIM , Seunghwan KIM , Jaebong CHUN
Abstract: An electronic device according to an embodiment comprises: a housing which includes a first conductive portion disposed at a first edge, a second conductive portion disposed at the first edge and a second edge perpendicular to the first edge, and a third conductive portion disposed at the second edge; a feeder which feeds power to a feeding point disposed in at least one of the first conductive portion and the second conductive portion; a connection element which can electrically connect the first conductive portion, the second conductive portion, and the third conductive portion to each other; and a processor. A first electrical path from the feeding point to one position of the first conductive portion may be different from a second electrical path from the feeding point to one position of the third conductive portion.
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公开(公告)号：US20240297437A1
公开(公告)日：2024-09-05
申请号：US18665042
申请日：2024-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Seunghwan KIM , Kyungjae LEE , Soonho HWANG
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a printed circuit board arranged in the space of the first housing or the second housing; a hinge structure comprising a hinge arranged between the first housing and the second housing such that the first housing and the second housing are folded or unfolded; and a wireless communication circuit configured to transmit and/or receive wireless signals in a plurality of frequency bands through at least a part of the first housing and at least a part of the second housing. The first housing includes a first metal frame and the first metal frame can be separated into a plurality of parts through a plurality of first segments. The second housing includes a second metal frame and the second metal frame can be separated into a plurality of parts through a plurality of second segments. The electronic device can include a switch for electrically connecting or disconnecting a first part of the first metal frame and a second part of the first metal frame, which are physically separated from each other. In the electronic device, an antenna can be formed from a part of the first metal frame or the antenna can be formed from the part of the first metal frame and a part of the second metal frame. The disclosure relates to an antenna to which the first and second parts of the first metal frame are electrically connected when the switch is turned on, and enables a new radio (NR) signal in a low band to be transmitted/received to/from the antenna.
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公开(公告)号：US20240072416A1
公开(公告)日：2024-02-29
申请号：US18381741
申请日：2023-10-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Soonho HWANG , Kyungjae LEE , Sungkoo PARK , Himchan YUN , Kookjoo LEE , Donguk CHOl , Seunghwan KIM , Jaebong CHUN
CPC classification number: H01Q1/243 , H01Q1/50 , H01Q1/526 , H04M1/0214
Abstract: An electronic device includes: a housing forming an exterior of the electronic device; a first display; a second display facing in a direction different from that of the first display, wherein the second display may include a conductive pattern; a metal part electrically connected to the conductive pattern; and a wireless communication circuit electrically connected to at least one of the metal part or the conductive pattern.
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公开(公告)号：US20230275340A1
公开(公告)日：2023-08-31
申请号：US18313812
申请日：2023-05-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Soonho HWANG , Kyungjae LEE , Kyungil SEO , Shinho YOON , Seunghwan KIM
CPC classification number: H01Q1/243 , H01Q9/0407 , H04B1/3827
Abstract: An electronic device according to an embodiment may include: a first housing including a first edge oriented in a first direction and a second edge oriented in a second direction perpendicular to the first direction; a second housing rotatably connected to the first housing, wherein the second housing includes a third edge corresponding to the first edge and a fourth edge corresponding to the second edge when the first housing and the second housing face each other; a flexible display defining a front surface of the electronic device and disposed over the first housing and the second housing; a dielectric material at least partially disposed between the flexible display and the fourth edge of the second housing and at least partially surrounding a perimeter of the flexible display; a conductive member comprising a conductive material located between the dielectric material and the flexible display; and a wireless communication circuit disposed within the first housing or the second housing, wherein the fourth edge may include a first conductive portion, a first non-conductive portion, a second conductive portion, a second non-conductive portion, and a third conductive portion, the conductive member may include a first split portion and a second split portion corresponding to the first non-conductive portion and the second non-conductive portion of the fourth edge of the second housing, respectively, and the wireless communication circuit may be configured to transmit and/or receive a radio signal using at least one of the first conductive portion, the second conductive portion, or the third conductive portion of the second housing.
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18.发明申请公开(公告)号：US20200053276A1
公开(公告)日：2020-02-13
申请号：US16533197
申请日：2019-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moojung KIM , Jungchan CHO , Changhoon KANG , Daehee KIM , Youngil SHIN , Seonghun CHO , Kyungjae LEE , Seoyoung LEE , Byounggeun CHOI , Jiyoon PARK
Abstract: An electronic device and a method for setting image quality are provided. An electronic device includes a camera, a memory, and a processor configured to obtain, using the camera, a plurality of images for one or more external objects, identify a region of interest and a background region using one or more images of the plurality of images, recognize a first object included in the region of the interest, identify a type of the background region by recognizing a second object included in the background region, determine a scene corresponding to the one or more images, based on the recognized first object and the identified type of the background region, and adjust at least one of an image quality setting associated with the camera or an image quality setting associated with the one or more images using a specified image quality setting corresponding to the determined scene.
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